Knowledge base for software setup, errors, and daily tool work.

Fix Remote Desktop Service Not Starting After Update

After a recent Windows update, you might find that Remote Desktop won't connect, and the service ...

Fix Windows 11 Activation Error 0xc004f074

You see error 0xc004f074 when trying to activate Windows 11. The message usually says something l...

Windows Terminal Multiple Profiles JSON Configuration Guide

If you use Windows Terminal and need to manage different command-line environments—like PowerShel...

How to Fix Microsoft Store ‘Permission Denied’ Error

You try to install or update an app from the Microsoft Store, but you get a ‘Permission Denied’ e...

Fix Windows Search Module Not Found Error

If you see "Windows Search module not found" when opening Start menu or File Explorer, the search...

Outlook Authentication Failed: Checklist to Verify Credentials